Hello!!! How are you?? I'm doing great... Thanks for asking @everyone
Wow!!! This is AMAZING!!! Can you believe it???
What??? No way!!! That's INCREDIBLE!!!
Test@#$%ing%^&*()_+-={}[]|;':",.<>?/~`
Multiple spaces   between   words    and    punctuation!!!
Exclamation!!! Marks!!! Everywhere!!! Question??? Marks??? Too???
Testing @ # $ % ^ & * ( ) _ + - = { } [ ] | \ ; ' : " , . < > ? / ~ `
Code example: function test() { return "value" + 123 * 456; }
Mix of ALL the punctuation marks @#$%^&*()_+-=[]{}|;':",.<>?/~` in one line!!!
Email addresses like user@example.com and test@domain.org contain @ symbols.
URLs like https://example.com/path?query=value&another=123 have special chars.
Math expressions: 2 + 2 = 4, 10 * 5 = 50, 100 / 4 = 25
Programming operators: &&, ||, !, ==, !=, <, >, <=, >=
More!!! Punctuation!!! Marks!!! Everywhere!!! You!!! See!!! What??? I??? Mean???
Final test line with mixed punctuation: !@#$%^&*()_+-=[]{}|;':",.<>?/~`
End of file!!!